2425204628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 5553160704

約数和(自身を除く): 3127956076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 103, 134, 154, 163, 196, 206, 268, 308, 326, 412, 469, 539, 652, 721, 737, 938, 1078, 1133, 1141, 1442, 1474, 1793, 1876, 2156, 2266, 2282, 2884, 2948, 3283, 3586, 4532, 4564, 5047, 5159, 6566, 6901, 7172, 7931, 7987, 10094, 10318, 10921, 12551, 13132, 13802, 15862, 15974, 16789, 20188, 20636, 21842, 25102, 27604, 31724, 31948, 33578, 36113, 43684, 48307, 50204, 55517, 67156, 72226, 75911, 76447, 87857, 96614, 111034, 117523, 120131, 144452, 151822, 152894, 175714, 184679, 193228, 222068, 235046, 240262, 303644, 305788, 338149, 351428, 369358, 470092, 480524, 531377, 535129, 676298, 738716, 822661, 840917, 1062754, 1070258, 1124863, 1292753, 1352596, 1645322, 1681834, 2125508, 2140516, 2249726, 2585506, 3290644, 3363668, 3719639, 4499452, 5171012, 5886419, 7439278, 7874041, 9049271, 11772838, 12373493, 14878556, 15748082, 18098542, 23545676, 24746986, 31496164, 36197084, 49493972, 55118287, 86614451, 110236574, 173228902, 220473148, 346457804, 606301157, 1212602314, 2425204628]

約数ペア:

[(1, 2425204628), (2, 1212602314), (4, 606301157), (7, 346457804), (11, 220473148), (14, 173228902), (22, 110236574), (28, 86614451), (44, 55118287), (49, 49493972), (67, 36197084), (77, 31496164), (98, 24746986), (103, 23545676), (134, 18098542), (154, 15748082), (163, 14878556), (196, 12373493), (206, 11772838), (268, 9049271), (308, 7874041), (326, 7439278), (412, 5886419), (469, 5171012), (539, 4499452), (652, 3719639), (721, 3363668), (737, 3290644), (938, 2585506), (1078, 2249726), (1133, 2140516), (1141, 2125508), (1442, 1681834), (1474, 1645322), (1793, 1352596), (1876, 1292753), (2156, 1124863), (2266, 1070258), (2282, 1062754), (2884, 840917), (2948, 822661), (3283, 738716), (3586, 676298), (4532, 535129), (4564, 531377), (5047, 480524), (5159, 470092), (6566, 369358), (6901, 351428), (7172, 338149), (7931, 305788), (7987, 303644), (10094, 240262), (10318, 235046), (10921, 222068), (12551, 193228), (13132, 184679), (13802, 175714), (15862, 152894), (15974, 151822), (16789, 144452), (20188, 120131), (20636, 117523), (21842, 111034), (25102, 96614), (27604, 87857), (31724, 76447), (31948, 75911), (33578, 72226), (36113, 67156), (43684, 55517), (48307, 50204)]